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NO20022143L - Process for producing concrete pieces with rupture surfaces, concrete piece with rupture surfaces and means for applying the method - Google Patents

Process for producing concrete pieces with rupture surfaces, concrete piece with rupture surfaces and means for applying the method

Info

Publication number
NO20022143L
NO20022143L NO20022143A NO20022143A NO20022143L NO 20022143 L NO20022143 L NO 20022143L NO 20022143 A NO20022143 A NO 20022143A NO 20022143 A NO20022143 A NO 20022143A NO 20022143 L NO20022143 L NO 20022143L
Authority
NO
Norway
Prior art keywords
rupture surfaces
applying
concrete
rupture
pieces
Prior art date
Application number
NO20022143A
Other languages
Norwegian (no)
Other versions
NO20022143D0 (en
Inventor
Pertti Juhani Kukkonen
Risto Mannonen
Original Assignee
Risto Mannonen
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Risto Mannonen filed Critical Risto Mannonen
Publication of NO20022143D0 publication Critical patent/NO20022143D0/en
Publication of NO20022143L publication Critical patent/NO20022143L/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B17/00—Details of, or accessories for, apparatus for shaping the material; Auxiliary measures taken in connection with such shaping
    • B28B17/0018—Separating articles from each other
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/0064—Moulds characterised by special surfaces for producing a desired surface of a moulded article, e.g. profiled or polished moulding surfaces
    • B28B7/007—Moulds characterised by special surfaces for producing a desired surface of a moulded article, e.g. profiled or polished moulding surfaces with moulding surfaces simulating natural effets, e.g. wood or stone
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28B7/00—Moulds; Cores; Mandrels
    • B28B7/0088—Moulds in which at least one surface of the moulded article serves as mould surface, e.g. moulding articles on or against a previously shaped article, between previously shaped articles
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/0009—Demolition agents based on cementitous or like materials

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Aftertreatments Of Artificial And Natural Stones (AREA)
NO20022143A 1999-11-05 2002-05-03 Process for producing concrete pieces with rupture surfaces, concrete piece with rupture surfaces and means for applying the method NO20022143L (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI992400 1999-11-05
PCT/FI2000/000970 WO2001032379A1 (en) 1999-11-05 2000-11-06 Method for manufacturing split-faced concrete pieces, a split-faced concrete piece, and means for applying the method

Publications (2)

Publication Number Publication Date
NO20022143D0 NO20022143D0 (en) 2002-05-03
NO20022143L true NO20022143L (en) 2002-06-18

Family

ID=8555570

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20022143A NO20022143L (en) 1999-11-05 2002-05-03 Process for producing concrete pieces with rupture surfaces, concrete piece with rupture surfaces and means for applying the method

Country Status (4)

Country Link
EP (1) EP1237690A1 (en)
AU (1) AU1398901A (en)
NO (1) NO20022143L (en)
WO (1) WO2001032379A1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3789759A (en) * 1972-08-30 1974-02-05 R Jones Surface relief of concrete and method therefor
US4089924A (en) * 1974-12-11 1978-05-16 Mann Max E Process for making cast articles having a fractured surface
JPS601904B2 (en) * 1979-03-20 1985-01-18 太平洋セメント株式会社 Destruction agent for brittle objects
JPS57130559A (en) * 1981-02-06 1982-08-13 Chichibu Cement Kk Crushing material of concrete structure, etc.

Also Published As

Publication number Publication date
AU1398901A (en) 2001-05-14
WO2001032379A1 (en) 2001-05-10
EP1237690A1 (en) 2002-09-11
NO20022143D0 (en) 2002-05-03

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